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Wang Y, Jiang T, Shen L. Cross-cultural adaptation and validation of the Chinese version of the intensive care oral care frequency and assessment scale. Heliyon 2024; 10:e24025. [PMID: 38268597 PMCID: PMC10806095 DOI: 10.1016/j.heliyon.2024.e24025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 12/19/2023] [Accepted: 01/02/2024] [Indexed: 01/26/2024] Open
Abstract
Objectives The objective of this study was to translate the Intensive Care Oral Care Frequency and Assessment Scale into Chinese and to evaluate its reliability and validity in Chinese ICU patients. Methods This study was conducted using a cross-sectional survey design in ICUs of three tertiary hospitals in Huai'an and Taizhou from October 2022 to April 2023. The Chinese version of the Intensive Care Oral Care Frequency and Assessment Scale (C-ICOCFAS) was developed by expert consultation and cultural adaptation according to the two-person verbatim translation-back translation criteria described in the Brislin model. Item analysis was conducted using correlation analysis, and validity analysis included content validity, construct validity, and criterion validity. Reliability analyses included Cronbach's alpha coefficient, Guttman split-half reliability, and interrater reliability. Results The Chinese version of the scale consisted of one dimension and nine items, consistent with the original version. Exploratory factor analysis showed KMO = 0.891, and the cumulative variance contribution reached 65.534 %. The confirmatory factor analysis indicated a good fit, χ2/df = 2.124, NFI = 0.950, GFI = 0.942, IFI = 0.973, CFI = 0.973, SRMR = 0.037, and RMSEA = 0.073. The content validity of the scale was 0.97, and the content validity of the items ranged from 0.83 to 1.00; the criterion validity was 0.969; the Cronbach's alpha coefficient was 0.919; the total item correlation coefficient was 0.725-0.831; the Guttman split-half reliability was 0.919; and the interrater reliability was 0.885. Conclusion The C-ICOCFAS has good reliability and validity and can effectively guide nurses in the frequency of oral care for ICU patients. Implications for clinical practice This tool can significantly improve the level of oral care among ICU patients and further promote the health and safety of patients. These findings can help clinical nursing experts to better understand and master the use of scales and standards to improve nursing.
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Affiliation(s)
- Yuecong Wang
- Intensive care unit, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Linhai, Zhejiang Province, China
- Department of nursing, college of medical science, Huzhou University, Huzhou, Zhejiang, China
| | - Tianxiang Jiang
- Intensive care unit, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Linhai, Zhejiang Province, China
- School of Nursing, Dalian University, Dalian, Liaoning, China
| | - Li Shen
- Intensive care unit, Huaian City Second People's Hospital, Huaian, Jiangsu, China
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Saud Z, Ponsford M, Bentley K, Cole JM, Pandey M, Jolles S, Fegan C, Humphreys I, Wise MP, Stanton R. Mechanically Ventilated Patients Shed High-Titer Live Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) for Extended Periods From Both the Upper and Lower Respiratory Tract. Clin Infect Dis 2022; 75:e82-e88. [PMID: 35231086 PMCID: PMC9129116 DOI: 10.1093/cid/ciac170] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND SARS-CoV-2 infection can lead to severe acute respiratory distress syndrome needing intensive care admission and may lead to death. As a virus that transmits by respiratory droplets and aerosols, determining the duration of viable virus shedding from the respiratory tract is critical for patient prognosis, and informs infection-control measures both within healthcare settings and the public domain. METHODS We prospectively examined upper and lower airway respiratory secretions for both viral RNA and infectious virions in mechanically ventilated patients admitted to the intensive care unit (ICU) of the University Hospital of Wales. Samples were taken from the oral cavity (saliva), oropharynx (subglottic aspirate), or lower respiratory tract (nondirected bronchoalveolar lavage [NBAL] or bronchoalveolar lavage [BAL]) and analyzed by both quantitative PCR (qPCR) and plaque assay. RESULTS 117 samples were obtained from 25 patients. qPCR showed extremely high rates of positivity across all sample types; however, live virus was far more common in saliva (68%) than in BAL/NBAL (32%). Average titers of live virus were higher in subglottic aspirates (4.5 × 107) than in saliva (2.2 × 106) or BAL/NBAL (8.5 × 106) and reached >108 PFU/mL in some samples. The longest duration of shedding was 98 days, while most patients (14/25) shed live virus for ≥20 days. CONCLUSIONS ICU patients infected with SARS-CoV-2 can shed high titers of virus both in the upper and lower respiratory tract and tend to be prolonged shedders. This information is important for decision making around cohorting patients, de-escalation of personal protective equipment, and undertaking potential aerosol-generating procedures.
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Affiliation(s)
- Zack Saud
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | - Mark Ponsford
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, United Kingdom
- Immunodeficiency Centre for Wales, University Hospital of Wales, Cardiff, United Kingdom
| | - Kirsten Bentley
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | - Jade M Cole
- Adult Critical Care, University Hospital of Wales, Heath Park, Cardiff, United Kingdomand
| | - Manish Pandey
- Adult Critical Care, University Hospital of Wales, Heath Park, Cardiff, United Kingdomand
| | - Stephen Jolles
- Immunodeficiency Centre for Wales, University Hospital of Wales, Cardiff, United Kingdom
| | - Chris Fegan
- Department of Hematology, University Hospital of Wales, Cardiff, United Kingdom
| | - Ian Humphreys
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | - Matt P Wise
- Adult Critical Care, University Hospital of Wales, Heath Park, Cardiff, United Kingdomand
| | - Richard Stanton
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, United Kingdom
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Dale CM, Rose L, Carbone S, Pinto R, Smith OM, Burry L, Fan E, Amaral ACKB, McCredie VA, Scales DC, Cuthbertson BH. Effect of oral chlorhexidine de-adoption and implementation of an oral care bundle on mortality for mechanically ventilated patients in the intensive care unit (CHORAL): a multi-center stepped wedge cluster-randomized controlled trial. Intensive Care Med 2021; 47:1295-1302. [PMID: 34609548 PMCID: PMC8490143 DOI: 10.1007/s00134-021-06475-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 07/05/2021] [Indexed: 11/29/2022]
Abstract
Purpose Oral chlorhexidine is used widely for mechanically ventilated patients to prevent pneumonia, but recent studies show an association with excess mortality. We examined whether de-adoption of chlorhexidine and parallel implementation of a standardized oral care bundle reduces intensive care unit (ICU) mortality in mechanically ventilated patients. Methods A stepped wedge cluster-randomized controlled trial with concurrent process evaluation in 6 ICUs in Toronto, Canada. Clusters were randomized to de-adopt chlorhexidine and implement a standardized oral care bundle at 2-month intervals. The primary outcome was ICU mortality. Secondary outcomes were time to infection-related ventilator-associated complications (IVACs), oral procedural pain and oral health dysfunction. An exploratory post hoc analysis examined time to extubation in survivors. Results A total of 3260 patients were enrolled; 1560 control, 1700 intervention. ICU mortality for the intervention and control periods were 399 (23.5%) and 330 (21.2%), respectively (adjusted odds ratio [aOR], 1.13; 95% confidence interval [CI] 0.82 to 1.54; P = 0.46). Time to IVACs (adjusted hazard ratio [aHR], 1.06; 95% CI 0.44 to 2.57; P = 0.90), time to extubation (aHR 1.03; 95% CI 0.85 to 1.23; P = 0.79) (survivors) and oral procedural pain (aOR, 0.62; 95% CI 0.34 to 1.10; P = 0.10) were similar between control and intervention periods. However, oral health dysfunction scores (− 0.96; 95% CI − 1.75 to − 0.17; P = 0.02) improved in the intervention period. Conclusion Among mechanically ventilated ICU patients, no benefit was observed for de-adoption of chlorhexidine and implementation of an oral care bundle on ICU mortality, IVACs, oral procedural pain, or time to extubation. The intervention may improve oral health. Supplementary Information The online version contains supplementary material available at 10.1007/s00134-021-06475-2.
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Affiliation(s)
- Craig M Dale
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, 155 College Street, Suite 130, Toronto, ON, M5T 1P8, Canada.,Trauma, Emergency and Critical Care, Sunnybrook Health Sciences Centre, Toronto, Canada.,Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Louise Rose
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, 57 Waterloo Road, Room 1.1.3, London, SE1 8WA, UK.,Interdepartmental Division of Critical Care Medicine, Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Sarah Carbone
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, 155 College Street, Suite 130, Toronto, ON, M5T 1P8, Canada
| | - Ruxandra Pinto
- Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Orla M Smith
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, 155 College Street, Suite 130, Toronto, ON, M5T 1P8, Canada.,Department of Critical Care, St. Michael's Hospital, 30 Bond Street, Toronto, ON, M5B 1W8, Canada.,Li Ka Shing Knowledge Institute, Toronto, Canada
| | - Lisa Burry
- Interdepartmental Division of Critical Care Medicine, Faculty of Medicine, University of Toronto, Toronto, Canada.,Department of Pharmacy, Mount Sinai Hospital, 600 University Avenue, Toronto, ON, M5G 1X5, Canada.,Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada
| | - Eddy Fan
- Interdepartmental Division of Critical Care Medicine, Faculty of Medicine, University of Toronto, Toronto, Canada.,Department of Medicine, University Health Network and Sinai Health System, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada
| | - Andre Carlos Kajdacsy-Balla Amaral
- Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada.,Interdepartmental Division of Critical Care Medicine, Faculty of Medicine, University of Toronto, Toronto, Canada.,Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Victoria A McCredie
- Interdepartmental Division of Critical Care Medicine, Faculty of Medicine, University of Toronto, Toronto, Canada.,Department of Medicine, University Health Network and Sinai Health System, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada.,Krembil Research Institute, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada
| | - Damon C Scales
- Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada.,Interdepartmental Division of Critical Care Medicine, Faculty of Medicine, University of Toronto, Toronto, Canada.,Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Brian H Cuthbertson
- Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada. .,Interdepartmental Division of Critical Care Medicine, Faculty of Medicine, University of Toronto, Toronto, Canada. .,Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada. .,Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Canada.
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Winning L, Lundy FT, Blackwood B, McAuley DF, El Karim I. Oral health care for the critically ill: a narrative review. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2021; 25:353. [PMID: 34598718 PMCID: PMC8485109 DOI: 10.1186/s13054-021-03765-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 09/11/2021] [Indexed: 12/13/2022]
Abstract
Background The link between oral bacteria and respiratory infections is well documented. Dental plaque has the potential to be colonized by respiratory pathogens and this, together with microaspiration of oral bacteria, can lead to pneumonia particularly in the elderly and critically ill. The provision of adequate oral care is therefore essential for the maintenance of good oral health and the prevention of respiratory complications. Main body Numerous oral
care practices are utilised for intubated patients, with a clear lack of consensus on the best approach for oral care. This narrative review aims to explore the oral-lung connection and discuss in detail current oral care practices to identify shortcomings and offer suggestions for future research. The importance of adequate oral care has been recognised in guideline interventions for the prevention of pneumonia, but practices differ and controversy exists particularly regarding the use of chlorhexidine. The oral health assessment is also an important but often overlooked element of oral care that needs to be considered. Oral care plans should ideally be implemented on the basis of an individual oral health assessment. An oral health assessment prior to provision of oral care should identify patient needs and facilitate targeted oral care interventions. Conclusion Oral health is an important consideration in the management of the critically ill. Studies have suggested benefit in the reduction of respiratory complication such as Ventilator Associated Pneumonia associated with effective oral health care practices. However, at present there is no consensus as to the best way of providing optimal oral health care in the critically ill. Further research is needed to standardise oral health assessment and care practices to enable development of evidenced based personalised oral care for the critically ill.
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Affiliation(s)
- Lewis Winning
- Dublin Dental University Hospital, Trinity College Dublin, Dublin, Ireland
| | - Fionnuala T Lundy
- Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, The Wellcome-Wolfson Building, 97 Lisburn Road, Belfast, BT9 7AE, Northern Ireland, UK
| | - Bronagh Blackwood
- Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, The Wellcome-Wolfson Building, 97 Lisburn Road, Belfast, BT9 7AE, Northern Ireland, UK
| | - Daniel F McAuley
- Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, The Wellcome-Wolfson Building, 97 Lisburn Road, Belfast, BT9 7AE, Northern Ireland, UK
| | - Ikhlas El Karim
- Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, The Wellcome-Wolfson Building, 97 Lisburn Road, Belfast, BT9 7AE, Northern Ireland, UK.
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